Figure 4.
(a) Atomic force microscopy (AFM) images on the surface of the milled layer onto PDMS-molding; (b) AFM images on the surface of the pre-cured PDMS; (c) AFM images on the surface of the side wall.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.